The main benefit of a stub axle setup comes with giving you the ability to change a half shaft twice faster than oem. Often that`s crucial during races because a 5 min shaft swap might turn in to an hour because of an old hub spline or nut that got stuck. We have these available for the most Motor-Sport 122mm CV joint sizes. These might require modification of the OEM parking E-brake line if you plan on using it. NOTE: These stubs fit only our upgraded 33mm (30z) spline hubs. They can not be sold separately and won`t work with any OEM Mercedes hub. NOTE: For the moment these do not feature an ABS ring but we can make them for additional cost